Networking toolkit • SvelteKit + Tailwind

All your Net Tools in one place

Inspect IP, parse user-agents, scan ports, test latency, and more — fast, private, and developer-friendly.

Public IP with reverse DNS & headers.

Find subdomains via Certificate Transparency logs.

Browser & device parse/inspect.

Quick reachability & latency.

Check common TCP ports safely.

ISP, city, region & country.

Domain registration details via RDAP.

Opens a fast external speed test.

Is my data stored? ›

No. Results are computed per request and not stored server-side.

Does it work behind a proxy/CDN? ›

Yes. The server trusts X-Forwarded-For / CF-Connecting-IP when present.

Is there an API? ›

Yes. Every tool has a JSON endpoint like /api/ip, /api/ua, etc.

No sign-in. No ads. Fast.